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100-250A DC 1500V High Voltage Plug Batterie Connector Electric Vehicle Lithium Battery2P High Power Cable Connection Terminal

100-250A DC 1500V High Voltage Plug Batterie Connector Electric Vehicle Lithium Battery2P High Power Cable Connection Terminal

Price range: $31.92 through $63.84

Wholesale pricing up to 10% off

Minimum order quantity: 6 pcs

100-250A DC 1500V High Voltage Plug Batterie Connector Electric Vehicle Lithium Battery2P High Power Cable Connection Terminal

Product overview

Product type
Configurable product with multiple options
Minimum order
6 pcs
Volume pricing
15+ pcs: 10% off
Options
sort: 2pin straight head male, 3pin straight head male, 2pin elbow, 3pin elbow, 2pin female, 3pin female | type: 25m㎡, 35m㎡, 50m㎡
Customization
OEM/ODM, custom length, connector, colour and packing
Payment
T/T bank transfer; card payments where available
Shipping
DHL, FedEx, UPS or freight forwarder from China
Duties & import taxes are prepaid at checkout — no extra charges on delivery.
SKU: N/A Category: Brand:

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Description

Overview

8mm high-voltage power connector available in 2-pin (2P) and 3-pin (3P) versions, designed for new energy vehicles, lithium battery packs and energy storage systems. It carries high current through 8mm bolt-type contacts and includes an HVIL (High Voltage Interlock Loop) signal circuit for safe live disconnection.

Specifications

  • Contact size: 8mm
  • Rated voltage: up to DC 1500V
  • Current rating by cable size:
    • 25mm² cable → 125A
    • 35mm² cable → 150A
    • 50mm² cable → 200A
  • Poles: 2P or 3P
  • Termination: bolted lug terminals
  • Housing: orange flame-retardant plastic with lever lock
  • Sealing: silicone gasket (blue) for the panel-mount version
  • Safety circuit: HVIL interlock loop (yellow / black signal wire)

Purpose

These connectors join heavy-gauge battery cables where the current is far beyond what ordinary connectors can handle. The lever lock keeps the connection mechanically secure under vibration, and the HVIL loop tells the system controller whether the connector is fully seated, so the system can cut power before the contacts are separated.

Applications

  • New energy electric vehicles and electric buses
  • Lithium battery packs and battery swap systems
  • Energy storage systems (ESS) and UPS banks
  • Construction machinery and industrial high-power equipment
  • High-power charging equipment

How to Use

  1. Confirm the correct pole count (2P or 3P) and cable cross-section for your current requirement.
  2. Strip the cable to the length required by the lug, then crimp the lug onto the conductor.
  3. Bolt the lug onto the 8mm contact stud and tighten to the torque specified by your battery or vehicle manufacturer.
  4. Slide the contact assembly into the housing until it seats.
  5. Make sure the silicone gasket is correctly in place before closing the housing on panel-mount versions.
  6. Close the lever lock until it latches — the connector is not fully mated until the lever clicks home.
  7. Connect the HVIL signal wire to the interlock circuit so the controller can detect the connection state.
  8. Never disconnect under load. Isolate the circuit first.

Electrical Specs

  • 25mm² cable: 125A
  • 35mm² cable: 150A
  • 50mm² cable: 200A
  • Contact size: 8mm
  • Applications

    New energy electric vehicles, battery packs, energy storage systems, electric buses, construction machinery, high-power charging equipment.

  •      

Need help selecting a power connector?

Review the XT/EC5 comparison, wire gauge and the complete OEM sourcing checklist before ordering.

Compare XT60, XT90 and EC5 · View all connector guides

Additional information

Weight N/A
Dimensions N/A
sort

2pin straight head male, 3pin straight head male, 2pin elbow, 3pin elbow, 2pin female, 3pin female

type

25m㎡, 35m㎡, 50m㎡

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Buying FAQ

What is the minimum order quantity?

The minimum order quantity is 6 pcs.

How does tiered pricing work?

The unit price is adjusted automatically by quantity: from 15 pcs: 10% off. The final price is confirmed in the quotation.

Can you customize this product?

Yes. We support OEM/ODM, custom wire length, connector type, colour, packing and cable assemblies. Send a drawing, sample or photo for evaluation.

How do I request a quotation?

Use the quote form on this page, WhatsApp +86 15521787718, WeChat yieying_01 or email 298273997@qq.com. We reply within one business day.

What payment methods do you accept?

We accept T/T bank transfer. Card or local payment methods may be available through our payment partner, subject to the destination and order value.

What is the lead time?

Lead time is confirmed in the quotation. For custom or OEM orders, we normally approve a sample before bulk production.

Need help with returns, warranty or spare parts? Read our After-Sales Service

Request a Quote

Fill in the form below and we will reply within 1 business day. You can also reach us on WhatsApp: +86 15521787718

Prices are shown in USD, converted from CNY at 1 CNY = 0.1496 USD (rate updated 2026-11-15 07:56)